How do you find the second largest in an array?

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How do you find the 2nd largest element in an array?

Find 2nd Largest Number in Array using Arrays

import java.util.Arrays;
public class SecondLargestInArrayExample1{
public static int getSecondLargest(int[] a, int total){
Arrays.sort(a);
return a[total-2];
}
public static void main(String args[]){
int a[]={1,2,5,6,3,2};

How do you find the largest and second largest number in an array?

The program output is also shown below.

* C program to read elements into an array and find the.
* largest two elements in a given array.
int n = 0, i = 0, largest1 = 0, largest2 = 0, temp = 0;
printf (“Enter the size of the arrayn”);
scanf (“%d”, &n);
int array[n];
printf (“Enter the elementsn”);

How do you find the second largest element in a list?

Python Program to Find the Second Largest Number in a List

Take in the number of elements and store it in a variable.
Take in the elements of the list one by one.
Sort the list in ascending order.
Print the second last element of the list.
Exit.

How do I find the second largest element without sorting?

int first=x[0]; int second=x[0];

What is the highest number?

Googol. It is a large number, unimaginably large. It is easy to write in exponential format: 10100, an extremely compact method, to easily represent the largest numbers (and also the smallest numbers).

How do you find the second smallest number in an array?

Let’s see another example to get second smallest element or number in java array using Arrays.

import java.util.*;
public class SecondSmallestInArrayExample1{
public static int getSecondSmallest(int[] a, int total){
Arrays.sort(a);
return a[1];
}
public static void main(String args[]){
int a[]={1,2,5,6,3,2};

How do you find the maximum and minimum of an array?

Logic to find maximum and minimum element in array

Assume first array element as maximum and minimum both, say max = arr[0] and min = arr[0] . Iterate through array to find maximum and minimum element in array. Run loop from first to last array element i.e. 0 to size – 1 .

How do you find the largest and second largest number in an array C++?

The program output is shown below.

#include<iostream>
int A[10], n, i, j, x;
cout << “Enter size of array : “;
cin >> n;
cout << “Enter elements of array : “;
for (i = 0; i < n; i++)
cin >> A[i];
for (i = 0; i < n; i++)

How do you find the second largest number in C?

Logic to find second largest element

Declare two variables max1 and max2 to store first and second largest elements. Store minimum integer value in both i.e. max1 = max2 = INT_MIN . Iterate though all array elements, run a loop from 0 to size – 1 . Loop structure should look like for(i=0; i<size; i++) .

What is Max () in Python?

Python max() Function

The max() function returns the item with the highest value, or the item with the highest value in an iterable. If the values are strings, an alphabetically comparison is done.

What’s the second biggest number in the world?

Googol: A very large number! A “1” followed by one hundred zeros. Googolplex: The world’s second largest number with a name. A “1” followed by a googol of zeros.

How do I find the second lowest in Python?

This is a Python Program to find the Second Smallest number in a list.
…
Problem Solution

Take in the number of elements and store it in a variable.
Take in the elements of the list one by one.
Sort the list in ascending order.
Print the last element of the list.
Exit.

How do you find the largest number in an array without sorting?

No need to sort, just iterate through the array, keeping track of the largest value seen so far and the index of that value. var largest = -1; var player = -1; for (var i = 0; i < allPlayers. Length; ++i) { if (allPlayers[i] > largest) { player = i; largest = allPlayers[i]; } } Console.

Which is the second largest integer range in PHP?

How to Second Largest Number in Array – PHP

function secondHighest(array $arr) {
sort($arr);
echo $arr[sizeof($arr)-2];
secondHighest(array( 4, 9, 5, 2, 8, 0, 3, 22));

5 авг. 2018 г.

How do you find the second highest salary in Python?

Here is a way to do this task using dense_rank() function. Query : select * from( select ename, sal, dense_rank() over(order by sal desc)r from Employee) where r=&n; To find to the 2nd highest sal set n = 2 To find 3rd highest sal set n = 3 and so on.